Analysis

  • max time kernel
    116s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2024, 03:40

General

  • Target
    ba6be7e0ce59234fb039ef981d7c3278.exe
  • Size 548KB
  • Sample240308-d8dxxaed86
  • SHA256 a2beda57a5e0995d2108071e88e5c70bb171d4434fa2a3c6c788ef066e9d43b5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • isds

Decoy
  • gregscycleforkids.com

  • speaker-stack.com

  • wheelofforthne.com

  • lsfhc.com

  • wildalaskansalmonproducts.com

  • zuixinav.com

  • allstars.business

  • surfstationshop.com

  • syugyo-kisoku.com

  • cventsagency.com

  • fourpawsnoflaws.com

  • marjolcleanup.com

  • tytondesigns.com

  • carrseat.com

  • kennedyomnimedia.com

  • persiawebapp.com

  • awakenerdesigh.com

  • theassethero.com

  • dndate.com

  • krysonall.club

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba6be7e0ce59234fb039ef981d7c3278.exe
    "C:\Users\Admin\AppData\Local\Temp\ba6be7e0ce59234fb039ef981d7c3278.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Users\Admin\AppData\Local\Temp\ba6be7e0ce59234fb039ef981d7c3278.exe
      "C:\Users\Admin\AppData\Local\Temp\ba6be7e0ce59234fb039ef981d7c3278.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2408
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 344
      2⤵
      • Program crash
      PID:4212
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1228 -ip 1228
    1⤵
      PID:880

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1228-1-0x0000000001260000-0x0000000001360000-memory.dmp

          memory/1228-2-0x0000000001840000-0x0000000001842000-memory.dmp

          memory/2408-3-0x0000000000400000-0x0000000000428000-memory.dmp

          memory/2408-4-0x00000000013E0000-0x000000000172A000-memory.dmp

          memory/2408-5-0x00000000013E0000-0x000000000172A000-memory.dmp